561691349

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{1879}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 602622720

約数和(自身を除く): 40931371

約数列:

[1, 23, 41, 317, 943, 1879, 7291, 12997, 43217, 77039, 298931, 595643, 1771897, 13699789, 24421363, 561691349]

約数ペア:

[(1, 561691349), (23, 24421363), (41, 13699789), (317, 1771897), (943, 595643), (1879, 298931), (7291, 77039), (12997, 43217)]